Setting up email without Enterprise?

I just bought an unlocked BB9900 and did a wipe.
When I try to set up my emails (I'd like to add my gmail and an outlook one), I get a screen asking me to get an Enterprise account.

I have no idea what this means and how I can get around it? The help section said something along the lines of I should get 2 options, 1 personal, 1 enterprise and if I get only the enterprise option I should contact IT - except I am a private person and therefore have no IT department?